* Update README.md with new/updated variables + fixed a few typos
* Update log2ram.conf
Remove duplicate JOURNALD_AWARE entry and cleaned-up related comments
* Update log2ram.conf
Changes to comments for setting: 'SIZE=128M'
* Update log2ram.conf
Changes to comments for setting: 'USE_RSYNC=false'
* Update log2ram.conf
Changes to comments for setting: 'NOTIFICATION=true'
* Update log2ram.conf
Changes to comments for setting: 'NOTIFICATION_COMMAND='
* Update log2ram.conf
Changes to comments for setting: 'PATH_DISK='
* Update log2ram.conf
Changes to comments for setting: 'JOURNALD_AWARE='
* Update log2ram.conf
Changes to comments for setting: 'ZL2R='
* Update log2ram.conf
Changes to comments for setting: 'COMP_ALG='
* Update log2ram.conf
Update to comment for setting: 'LOG_DISK_SIZE='
* Update log2ram.conf
Update to comment for setting: 'ZL2R='
* Update log2ram.conf
Update to comment for setting: 'SIZE='
* Reformatted and refactored some files
* Added awareness of systemd-journald
- Added dependency for bash in debian control file, because this implementation uses bash arrays
- Changed in all shell scripts the interpreter to bash
- Replaced "service log2ram stop" with "systemctl stop log2ram"
- Replaced "-a" with "] && ["
- Increased SIZE and LOG_DISK_SIZE to 128M and 256M because journald can use a lot of space
- Introduced a new switch JOURNALD_AWARE